3120-01-338-7420, BEARING,PLAIN,ROD END

National Stock Number:
3120-01-338-7420

Federal Supply Class:
3120

National Item Identification Number:
013387420

Description:
BEARING,PLAIN,ROD END

Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Manufacturer Information:

12369280	02758	U S BEARINGS
12369280	076M6	BAE SYSTEMS LAND & ARMAMENTS L.P.
12369280	15860	NEW HAMPSHIRE BALL BEARINGS INC
12369280	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12369280	52676	SKF USA INC.
12369280	6U133	FMC CORP ORDNANCE DIV
12369280	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
12369280	81376	RBC SOUTHWEST PRODUCTS, INC.
12369280	91750	THE HANDY TOOL & MFG. CO., INC
12369280	97613	SARGENT AEROSPACE & DEFENSE, LLC

Techincal Specification:

BORE DIAMETER	0.3745 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	1.9400 INCHES NOMINAL
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM RACE INSERT
HARDNESS RATING	33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM ROD END BODY
HARDNESS RATING	56.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH	0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL LENGTH	2.5050 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-L-46010 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-46172 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 5643 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5644 ASSN STD 3RD MATERIAL RESPONSE ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR AMS 6440 ASSN STD 1ST MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-766 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5643 ASSN STD 2ND MATERIAL RESPONSE RACE INSERT
MATERIAL	LUBRICANT DRY FILM LUBRICATION
MATERIAL	STEEL OR STEEL COMP 630 OR STEEL COMP 631 ROD END BODY
MATERIAL	STEEL COMP 410 OR STEEL COMP 630 RACE INSERT
MATERIAL	STEEL COMP E52100 OR STEEL COMP 440C INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER	1.1300 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.4000 INCHES MINIMUM AND 0.4200 INCHES MAXIMUM
SHANK STYLE	EXTERNALLY THREADED
SHANK THREAD LENGTH	1.2500 INCHES NOMINAL
STYLE DESIGNATOR	BALL TYPE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633 ASSN STD 2ND TREATMENT RESPONSE ROD END BODY
SURFACE TREATMENT	CADMIUM AND CHROMATE OR ZINC AND CHROMATE ROD END BODY
SURFACE TREATMENT	CHROMIUM INNER MEMBER
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	3A
THREAD DIAMETER	0.375 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	24

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